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Isolated Severe Thunderstorms for the Northeast/Mid-Atlantic; Santa Ana Winds for Southern California

Isolated severe thunderstorms will bring the potential for a few damaging wind gusts across portions of the Northeast and Mid-Atlantic regions Saturday. On the West Coast, gusty Santa Ana winds will create critical fire weather conditions over southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

21°C

69°F

Humidity 70%
Wind Speed SW 7 km/h
Barometer 1009.3 mb (29.80 in)
Dewpoint 15°C (59°F)
Visibility 16 km
Last update 16 Oct 6:53 am EDT
Extended Forecast for

Mahwah NJ

  • Today

    Today: Showers likely, mainly after 5pm. Partly sunny, with a high near 25. South wind 5 to 10 km/h increasing to 13 to 18 km/h in the morning. Winds could gust as high as 40 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Partly Sunny
    then Showers
    Likely

    High: 25 °C

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 2am. Low around 9. Northwest wind 10 to 13 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers then
    Chance
    Showers

    Low: 9 °C

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 16. Northwest wind 10 to 16 km/h.

    Sunny then
    Slight Chance
    Showers

    High: 16 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 7. West wind around 11 km/h.

    Partly Cloudy

    Low: 7 °C

  • Monday

    Monday: Mostly sunny, with a high near 15. Northwest wind 10 to 16 km/h, with gusts as high as 32 km/h.

    Mostly Sunny

    High: 15 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 7.

    Mostly Clear

    Low: 7 °C

  • Tuesday

    Tuesday: Sunny, with a high near 18.

    Sunny

    High: 18 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 9.

    Mostly Clear

    Low: 9 °C

  • Wednesday

    Wednesday: Sunny, with a high near 19.

    Sunny

    High: 19 °C

Detailed Forecast

Today
Showers likely, mainly after 5pm. Partly sunny, with a high near 25. South wind 5 to 10 km/h increasing to 13 to 18 km/h in the morning. Winds could gust as high as 40 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 2am. Low around 9. Northwest wind 10 to 13 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 16. Northwest wind 10 to 16 km/h.
Sunday Night
Partly cloudy, with a low around 7. West wind around 11 km/h.
Monday
Mostly sunny, with a high near 15. Northwest wind 10 to 16 km/h, with gusts as high as 32 km/h.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 18.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Sunny, with a high near 19.
Wednesday Night
Mostly clear, with a low around 8.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 11.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 18.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mahwah NJ
 41.07°N 74.18°W (Elev. 114 m)
Last Update:
5:50 am EDT Oct 16, 2021
Forecast Valid:
7am EDT Oct 16, 2021-6pm EDT Oct 22, 2021
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation